200855974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 334803456

約数和(自身を除く): 133947482

約数列:

[1, 2, 11, 22, 103, 137, 206, 274, 647, 1133, 1294, 1507, 2266, 3014, 7117, 14111, 14234, 28222, 66641, 88639, 133282, 155221, 177278, 310442, 733051, 975029, 1466102, 1950058, 9129817, 18259634, 100427987, 200855974]

約数ペア:

[(1, 200855974), (2, 100427987), (11, 18259634), (22, 9129817), (103, 1950058), (137, 1466102), (206, 975029), (274, 733051), (647, 310442), (1133, 177278), (1294, 155221), (1507, 133282), (2266, 88639), (3014, 66641), (7117, 28222), (14111, 14234)]